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olasank [31]
3 years ago
15

What is the solution to the equation? 2q + 18 = –5q – 3

Mathematics
1 answer:
lina2011 [118]3 years ago
6 0
2q+ 18= -5q -3
⇒ 2q+ 5q= -3 -18
⇒ 7q= -21
⇒ q= -21/7
⇒ q= -3

Final answer: q= -3~
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Must include explanation !!
stich3 [128]

Answer:

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Step-by-step explanation:

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Now how much space to the fish take up? There are 8 fish, and each one takes up 1.5 cubic INCHES. 8 x 1.5 = 12 cubic inches, but we need cubic feet. Luckily, there are 12 inches in 1 foot so it'll be a clean and simple 1 foot. The "cubic" part only shows that we're measuring volume.

The 80% capacity - fish capacity = how much water is needed. That will be 19.2 - 1 = 18.2

That's it! Hopefully this helped!

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Therefore, the area of the triangle is 338

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